14063280 has 160 divisors (see below), whose sum is σ = 54425088. Its totient is φ = 2918400.

The previous prime is 14063263. The next prime is 14063323. The reversal of 14063280 is 8236041.

It is a happy number.

14063280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 14063280.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18100 + ... + 18860.

Almost surely, 2^14063280 is an apocalyptic number.

14063280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14063280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27212544).

14063280 is an abundant number, since it is smaller than the sum of its proper divisors (40361808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14063280 is a wasteful number, since it uses less digits than its factorization.

14063280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 14063280 is about 3750.1039985579. The cubic root of 14063280 is about 241.3768087754.

The spelling of 14063280 in words is "fourteen million, sixty-three thousand, two hundred eighty".